One foggy morning, Alex was trying to find out if an overnight experiment with Anna’s ‘Dolly’ had worked. He wanted to discover if toys really do come alive when humans are not around. But, because of the fog, he couldn’t see her.
When Grandpa arrived Alex was intrigued to learn that monsters may be lurking about in the mist. Alex was now in a panic for the whereabouts of Anna’s doll.
In his search for Dolly, Alex and Anna then become professors and help Grandpa with an experiment to learn about the water cycle and how rain falls.
Read this story to find out about molecules.